HEM ET RM 1

Coordinates:
N 41.38455° W 76.112633°
Location:
Elevation:
Unknown
Type:
Reference Mark Disk
Setting:
Boulder
Year Established:
1968
Established By:
USGS
Status:
Recovered
Condition:
Good as of October 18, 2003

For more information, see: HEM ET

For more information, see: HEM ET

 

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